{"id":2832,"date":"2021-02-20T23:58:41","date_gmt":"2021-02-20T23:58:41","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=2832"},"modified":"2021-02-20T23:58:41","modified_gmt":"2021-02-20T23:58:41","slug":"carbon-dioxide-levels-surpass-critical-milestone","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/tr\/science\/climate-science\/carbon-dioxide-levels-surpass-critical-milestone\/","title":{"rendered":"D\u00fcnya&#8217;n\u0131n Karbondioksit Seviyeleri Kritik E\u015fi\u011fi A\u015ft\u0131"},"content":{"rendered":"<h2 class=\"wp-block-heading\">D\u00fcnya&#8217;n\u0131n Karbondioksit Seviyeleri Kritik E\u015fi\u011fi A\u015f\u0131yor<\/h2>\n\n<h2 class=\"wp-block-heading\">Mauna Loa G\u00f6zlemevi \u00d6l\u00e7\u00fcmleri Bir D\u00f6n\u00fcm Noktas\u0131n\u0131 Belgeliyor<\/h2>\n\n<p>Hawaii&#8217;deki Mauna Loa yanarda\u011f\u0131n\u0131n zirvesinde, Mauna Loa G\u00f6zlemevi g\u00f6zetleme kulesi gibi y\u00fckselir ve bak\u0131\u015flar\u0131 g\u00f6klere \u00e7evrilir. G\u00f6revi atmosferik ko\u015fullar\u0131 izlemektir ve son zamanlarda yapt\u0131\u011f\u0131 \u00f6l\u00e7\u00fcmler i\u00e7 karart\u0131c\u0131 bir ger\u00e7e\u011fi ortaya \u00e7\u0131kard\u0131: D\u00fcnya&#8217;n\u0131n karbondioksit (CO2) seviyeleri kritik bir e\u015fi\u011fi a\u015ft\u0131.<\/p>\n\n<h2 class=\"wp-block-heading\">CO2 Art\u0131\u015f\u0131ndaki El Ni\u00f1o&#8217;nun Rol\u00fc<\/h2>\n\n<p>Bu art\u0131\u015f\u0131n su\u00e7lusu, son El Ni\u00f1o olay\u0131d\u0131r. Bu hava durumu olay\u0131, Ekvator yak\u0131nlar\u0131ndaki okyanus sular\u0131n\u0131 \u0131s\u0131tarak tropikal b\u00f6lgelerde daha fazla buharla\u015fmaya ve daha kurak ko\u015fullara yol a\u00e7ar. Bitki \u00f6rt\u00fcs\u00fc kuruduk\u00e7a ve yand\u0131k\u00e7a, atmosfere b\u00fcy\u00fck miktarlarda CO2 sal\u0131n\u0131r.<\/p>\n\n<h2 class=\"wp-block-heading\">Rekor Bir Art\u0131\u015f<\/h2>\n\n<p>2015 y\u0131l\u0131nda Mauna Loa G\u00f6zlemevi, \u00f6l\u00e7\u00fcmler ba\u015flad\u0131\u011f\u0131ndan bu yana CO2 seviyelerinde en b\u00fcy\u00fck y\u0131ll\u0131k art\u0131\u015f\u0131 kaydetti. Seviyeler sadece \u00fcst \u00fcste d\u00f6rd\u00fcnc\u00fc y\u0131l 2 ppm&#8217;yi a\u015fmakla kalmad\u0131, ayn\u0131 zamanda benzeri g\u00f6r\u00fclmemi\u015f bir 402,59 ppm&#8217;ye y\u00fckseldi.<\/p>\n\n<h2 class=\"wp-block-heading\">D\u00f6n\u00fc\u015f\u00fc Olmayan Nokta<\/h2>\n\n<p>Bilim insanlar\u0131 i\u00e7in bu kilometre ta\u015f\u0131, bir &#8220;d\u00f6n\u00fc\u015f\u00fc olmayan noktay\u0131&#8221; i\u015faret ediyor. Bu, insanlar karbondioksit emisyonlar\u0131n\u0131 azaltmay\u0131 ba\u015farsalar bile, \u00f6nemli bir \u0131s\u0131nman\u0131n meydana gelece\u011fi bir d\u00f6n\u00fcm noktas\u0131d\u0131r.<\/p>\n\n<h2 class=\"wp-block-heading\">CO2 Seviyeleri Y\u00fcksek Kalacak<\/h2>\n\n<p>Mauna Loa G\u00f6zlemevi&#8217;ndeki ara\u015ft\u0131rmac\u0131lar taraf\u0131ndan geli\u015ftirilen modeller, CO2 seviyelerinin bir daha asla 400 ppm&#8217;nin alt\u0131na d\u00fc\u015fmeyece\u011fini \u00f6ng\u00f6r\u00fcyor. Dahas\u0131, ormans\u0131zla\u015fma ve fosil yak\u0131tlar\u0131n yak\u0131lmas\u0131 gibi devam eden insan faaliyetleri, CO2 seviyelerini daha da y\u00fckselterek y\u0131lda tahmini 3,15 ppm&#8217;ye ula\u015ft\u0131racakt\u0131r.<\/p>\n\n<h2 class=\"wp-block-heading\">\u0130klim De\u011fi\u015fikli\u011finin Ka\u00e7\u0131n\u0131lmazl\u0131\u011f\u0131<\/h2>\n\n<p>Atmosfer bilimcisi David Etheridge, &#8220;D\u00fcnyan\u0131n \u015fu anki emisyonlar\u0131 ne olursa olsun, b\u00fcy\u00fcmeyi azaltabiliriz ancak konsantrasyonu azaltamay\u0131z&#8221; dedi. CO2 seviyelerindeki art\u0131\u015f\u0131 tersine \u00e7evirmek imkans\u0131z olsa da, insanlar etkilerini azaltmak i\u00e7in hala \u00f6nlemler alabilirler.<\/p>\n\n<h2 class=\"wp-block-heading\">Y\u00fckseli\u015fi Durdurmak<\/h2>\n\n<p>CO2 seviyelerindeki art\u0131\u015f\u0131 yava\u015flatmak i\u00e7in sera gaz\u0131 emisyonlar\u0131n\u0131 azaltmak \u00e7ok \u00f6nemlidir. Bu, yenilenebilir enerji kullan\u0131m\u0131n\u0131n art\u0131r\u0131lmas\u0131, enerji verimlili\u011finin iyile\u015ftirilmesi ve s\u00fcrd\u00fcr\u00fclebilir arazi kullan\u0131m uygulamalar\u0131n\u0131n te\u015fvik edilmesi gibi \u00f6nlemlerle ba\u015far\u0131labilir.<\/p>\n\n<h2 class=\"wp-block-heading\">Etkilere Haz\u0131rlanmak<\/h2>\n\n<p>CO2 seviyeleri y\u00fckselmeye devam ettik\u00e7e, D\u00fcnya&#8217;n\u0131n atmosferi derin de\u011fi\u015fikliklere u\u011frayacakt\u0131r. Bu de\u011fi\u015fiklikler, deniz seviyesinin y\u00fckselmesi, daha s\u0131k ve yo\u011fun \u0131s\u0131 dalgalar\u0131 ve de\u011fi\u015fen ya\u011f\u0131\u015f modelleri de dahil olmak \u00fczere bir dizi etkiye yol a\u00e7acakt\u0131r.<\/p>\n\n<h2 class=\"wp-block-heading\">Harekete Ge\u00e7me \u00c7a\u011fr\u0131s\u0131<\/h2>\n\n<p>400 ppm CO2 e\u015fi\u011finin a\u015f\u0131lmas\u0131, iklim eyleminin aciliyetini hat\u0131rlatan a\u00e7\u0131k bir uyar\u0131d\u0131r. Bu, karbon ayak izimizi azaltmak, yenilenebilir enerjiye yat\u0131r\u0131m yapmak ve zaten ba\u015f\u0131m\u0131za gelen de\u011fi\u015fen iklime uyum sa\u011flamak i\u00e7in bir \u00e7a\u011fr\u0131d\u0131r. Sadece kolektif eylem yoluyla iklim de\u011fi\u015fikli\u011finin en k\u00f6t\u00fc etkilerini azaltabilir ve gelecek nesiller i\u00e7in s\u00fcrd\u00fcr\u00fclebilir bir gelecek sa\u011flayabiliriz.<\/p>\n\n<h2 class=\"wp-block-heading\">Uzun Kuyruklu Ek Anahtar Kelimeler:<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>Y\u00fcksek CO2 seviyelerinin uzun vadeli sonu\u00e7lar\u0131<\/li>\n<li>\u0130klim de\u011fi\u015fikli\u011fini azaltman\u0131n \u00f6nemi<\/li>\n<li>De\u011fi\u015fen bir iklime uyum sa\u011flama stratejileri<\/li>\n<li>Emisyonlar\u0131 azaltmada yenilenebilir enerjinin rol\u00fc<\/li>\n<li>CO2 tutulmas\u0131 i\u00e7in s\u00fcrd\u00fcr\u00fclebilir arazi kullan\u0131m uygulamalar\u0131<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>D\u00fcnya&#8217;n\u0131n Karbondioksit Seviyeleri Kritik E\u015fi\u011fi A\u015f\u0131yor Mauna Loa G\u00f6zlemevi \u00d6l\u00e7\u00fcmleri Bir D\u00f6n\u00fcm Noktas\u0131n\u0131 Belgeliyor Hawaii&#8217;deki Mauna Loa yanarda\u011f\u0131n\u0131n zirvesinde, Mauna Loa G\u00f6zlemevi g\u00f6zetleme kulesi gibi y\u00fckselir ve bak\u0131\u015flar\u0131 g\u00f6klere \u00e7evrilir.&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[284],"tags":[283,34,775,569,291,120],"class_list":["post-2832","post","type-post","status-publish","format-standard","hentry","category-climate-science","tag-environment","tag-climate-change","tag-carbon-dioxide","tag-global-warming","tag-greenhouse-gases","tag-sustainability"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/2832","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/comments?post=2832"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/2832\/revisions"}],"predecessor-version":[{"id":2833,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/2832\/revisions\/2833"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/media?parent=2832"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/categories?post=2832"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/tags?post=2832"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}